Originally Posted by DoubleWasp
Dexcool is fine in systems made for it.
A while ago, a major GM tech advised never to open a GM truck cooling system except in the case of repair.
We sent vans to the grave with FF Dexcool. Not a bad coolant. Just don't put it where it doesn't belong.
Exactly, it works well in cooling systems designed for it but it can cause a lot of problems in a cooling system not made with it in mind.
Dexcool is fine in systems made for it.
A while ago, a major GM tech advised never to open a GM truck cooling system except in the case of repair.
We sent vans to the grave with FF Dexcool. Not a bad coolant. Just don't put it where it doesn't belong.
Exactly, it works well in cooling systems designed for it but it can cause a lot of problems in a cooling system not made with it in mind.
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